So I got sick of my inaccurate fuel gauge readings, so I purchased a Speco branded fuel gauge and universal sender unit. At first I thought "Piece of piss" I thought wrong... As some of you may know the fuel tank has 3 "holes"; 1 for the fuel filler neck, 1 for the fuel sender and 1 extra sealed hole. At first I attempted to use the unused hole. Failed. Only realised after refitting the tank. So a week later, today, I had another crack at it. I dodgied up the original sender and cut it out and off and turned the 2 units into one and fitted it to the original/centre hole on the fuel tank. However, it did not fit as well as planned and required some bending and what not of the float and fuel lines. I got it in finally, fitted the tank, turned the key, SUCCESS! Kinda... The gauge now read above "F", so I probably need to adjust it slightly for the tank size. It's in, it's working, relatively. I'm happy.
Cheers, Jake.